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USA Boys 10 & under - 400 M Free

These rankings show the swimmers' placement within the United States.
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
551 Benjamin Cook 7:28.45 9 B Min BB: 6:52.49 (+35.96s | 8.0%) Unattached 05/01/2026 2026 HOKI May Day Invite Copied
50 Free
47.37
47.37
100 Free
56.12
1:43.49
100 Free
1:43.49
200 Free
1:54.03
3:37.52
100 Free
1:54.03
300 Free
1:57.23
5:34.75
100 Free
1:57.23
400 Free
1:53.70
7:28.45
100 Free
1:53.70
552 Jude Foote 7:29.01 9 B Min BB: 6:52.49 (+36.52s | 8.1%) Hilltop Aquatic Swim Team 05/29/2025 2025 UVRays Oviatt Open
50 Free
51.00
51.00
100 Free
58.26
1:49.26
100 Free
1:49.26
150 Free
57.28
2:46.54
200 Free
55.44
3:41.98
100 Free
1:52.72
250 Free
56.84
4:38.82
300 Free
56.61
5:35.43
100 Free
1:53.45
350 Free
57.27
6:32.70
400 Free
56.31
7:29.01
100 Free
1:53.58
553 Nicolas Villarruel 7:29.11 8 B Min BB: 6:52.49 (+36.62s | 8.2%) St. Cloud Thunderbolts Aquatic 06/05/2026 2026 Sunshine State Games
50 Free
49.73
49.73
100 Free
55.85
1:45.58
100 Free
1:45.58
150 Free
50.95
2:36.53
200 Free
1:06.20
3:42.73
100 Free
1:57.15
250 Free
44.67
4:27.40
300 Free
1:08.39
5:35.79
100 Free
1:53.06
350 Free
48.12
6:23.91
400 Free
1:05.20
7:29.11
100 Free
1:53.32
554 Kynan Wiseman 7:29.69 10 B Min BB: 6:52.49 (+37.20s | 8.3%) Longmont Swim Club 06/18/2026 2026 CO Grand Junction Invitational
50 Free
48.45
48.45
100 Free
57.37
1:45.82
100 Free
1:45.82
150 Free
58.50
2:44.32
200 Free
58.72
3:43.04
100 Free
1:57.22
250 Free
56.94
4:39.98
300 Free
57.67
5:37.65
100 Free
1:54.61
350 Free
56.55
6:34.20
400 Free
55.49
7:29.69
100 Free
1:52.04
555 Brigham Tibbitts 7:29.70 10 B Min BB: 6:52.49 (+37.21s | 8.3%) Ski Hi Aquatics 07/17/2026 2026 CO Alicia Leavitt Memorial
556 Chase Yang 7:29.97 9 B Min BB: 6:52.49 (+37.48s | 8.3%) Burlingame Aquatics 06/20/2026 Alto Summer Swelter
557 Enzo Giampolo 7:31.65 10 B Min BB: 6:52.49 (+39.16s | 8.7%) Hastings Area Swim Team 07/17/2026 2026 MN MTKA Minnesota Regional Championship
50 Free
47.49
47.49
100 Free
57.66
1:45.15
100 Free
1:45.15
150 Free
56.86
2:42.01
200 Free
57.65
3:39.66
100 Free
1:54.51
250 Free
1:00.37
4:40.03
300 Free
1:01.53
5:41.56
100 Free
2:01.90
350 Free
56.60
6:38.16
400 Free
53.49
7:31.65
100 Free
1:50.09
558 Austin Zhou 7:32.08 10 B Min BB: 6:52.49 (+39.59s | 8.8%) Pacific Dragons Swim Team 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
559 Jaden Langley 7:32.13 9 B Min BB: 6:52.49 (+39.64s | 8.8%) Rocky Mountain Rapids 05/30/2025 2025 CO COSA Long Course Open
50 Free
50.59
50.59
200 Free
2:57.37
3:47.96
100 Free
2:57.37
250 Free
58.87
4:46.83
350 Free
1:53.41
6:40.24
400 Free
51.89
7:32.13
100 Free
2:45.30
560 Spencer Hiestand 7:32.51 9 B Min BB: 6:52.49 (+40.02s | 8.8%) Wright County Wave Swim Club 07/17/2026 2026 MN MTKA Minnesota Regional Championship
50 Free
49.02
49.02
100 Free
56.61
1:45.63
100 Free
1:45.63
150 Free
58.52
2:44.15
200 Free
59.19
3:43.34
100 Free
1:57.71
250 Free
59.18
4:42.52
300 Free
58.64
5:41.16
100 Free
1:57.82
350 Free
57.66
6:38.82
400 Free
53.68
7:32.50
100 Free
1:51.34
561 Watson She 7:32.57 10 B Min BB: 6:52.49 (+40.08s | 8.9%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
48.83
48.83
100 Free
57.47
1:46.30
100 Free
1:46.30
150 Free
59.37
2:45.67
200 Free
1:00.27
3:45.94
100 Free
1:59.64
250 Free
58.51
4:44.45
300 Free
57.37
5:41.82
100 Free
1:55.88
350 Free
58.14
6:39.96
400 Free
52.61
7:32.57
100 Free
1:50.75
562 Emil Kirov 7:32.66 10 B Min BB: 6:52.49 (+40.17s | 8.9%) Andover-North Andover YMCA Hur 07/11/2026 2026 NE YNS July Last Chance Meet
50 Free
44.57
44.57
100 Free
54.84
1:39.41
100 Free
1:39.41
150 Free
59.60
2:39.01
200 Free
59.71
3:38.72
100 Free
1:59.31
250 Free
1:00.29
4:39.01
300 Free
1:00.34
5:39.35
100 Free
2:00.63
350 Free
1:00.30
6:39.65
400 Free
53.00
7:32.65
100 Free
1:53.30
563 Calder McPheeters 7:34.20 10 B Min BB: 6:52.49 (+41.71s | 9.2%) California Capital Aquatics 06/19/2026 Reno Aquatic Club Gamble
50 Free
49.46
49.46
100 Free
1:00.21
1:49.67
100 Free
1:49.67
150 Free
58.77
2:48.44
200 Free
58.10
3:46.54
100 Free
1:56.87
250 Free
58.63
4:45.17
300 Free
56.96
5:42.13
100 Free
1:55.59
350 Free
57.40
6:39.53
400 Free
54.67
7:34.20
100 Free
1:52.07
564 Asher Freiberg 7:34.72 10 B Min BB: 6:52.49 (+42.23s | 9.3%) Kamehameha Swim Club 07/03/2026 2026 Keo Nakama Swim Meet
565 Sol Sharpe 7:36.98 8 B Min BB: 6:52.49 (+44.49s | 9.7%) Tornadoes Swim Club 04/11/2025 2025 GCST Spring Invite
50 Free
47.35
47.35
100 Free
56.12
1:43.47
100 Free
1:43.47
150 Free
1:00.59
2:44.06
200 Free
58.03
3:42.09
100 Free
1:58.62
250 Free
1:01.55
4:43.64
300 Free
1:00.04
5:43.68
100 Free
2:01.59
350 Free
58.16
6:41.84
400 Free
55.14
7:36.98
100 Free
1:53.30
566 James Gillis 7:37.25 10 B Min BB: 6:52.49 (+44.76s | 9.8%) YMCA of the Triangle Area Swim 06/12/2026 2026 SwimRVA Summer Invitational
50 Free
48.68
48.68
100 Free
57.20
1:45.88
100 Free
1:45.88
150 Free
56.89
2:42.77
200 Free
59.61
3:42.38
100 Free
1:56.50
250 Free
1:00.13
4:42.51
300 Free
59.69
5:42.20
100 Free
1:59.82
350 Free
57.08
6:39.28
400 Free
57.97
7:37.25
100 Free
1:55.05
567 Kyle Fagan 7:39.12 10 B: 7:38.29 (+0.83s | 0.2%) Hickory Foundation YMCA Seahor 06/19/2026 19th Annual Bob Pratt Invitational Copied
568 Jayke Hung 7:39.71 10 B: 7:38.29 (+1.42s | 0.3%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
48.06
48.06
100 Free
58.33
1:46.39
100 Free
1:46.39
150 Free
1:00.10
2:46.49
200 Free
1:00.48
3:46.97
100 Free
2:00.58
250 Free
59.50
4:46.47
300 Free
1:00.24
5:46.71
100 Free
1:59.74
350 Free
1:00.34
6:47.05
400 Free
52.66
7:39.71
100 Free
1:53.00
569 Otto Myers 7:42.18 9 B: 7:38.29 (+3.89s | 0.8%) Greater Orlando Aquatics Team 04/25/2026 11th Annual Hohne Memorial Invitational
570 Shayne Zhang 7:43.57 9 B: 7:38.29 (+5.28s | 1.1%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
51.37
51.37
100 Free
57.96
1:49.33
100 Free
1:49.33
150 Free
59.78
2:49.11
250 Free
2:00.04
4:49.15
400 Free
2:54.42
7:43.57
100 Free
2:54.42
571 Oliver Desouza 7:43.69 8 B: 7:38.29 (+5.40s | 1.2%) Mei\\\\\\'s Typhoons Swimming Club 05/15/2026 2026 NE YNS May Specialty Meet
50 Free
48.82
48.82
100 Free
58.91
1:47.73
100 Free
1:47.73
150 Free
58.90
2:46.63
200 Free
1:00.27
3:46.90
100 Free
1:59.17
250 Free
58.16
4:45.06
300 Free
1:01.00
5:46.06
100 Free
1:59.16
350 Free
59.76
6:45.82
400 Free
57.87
7:43.69
100 Free
1:57.63
572 George Burkhardt 7:44.34 9 B: 7:38.29 (+6.05s | 1.3%) Unattached 05/01/2026 2026 HOKI May Day Invite Copied
50 Free
46.60
46.60
100 Free
58.81
1:45.41
100 Free
1:45.41
200 Free
1:58.88
3:44.29
100 Free
1:58.88
250 Free
1:01.30
4:45.59
300 Free
1:00.04
5:45.63
100 Free
2:01.34
350 Free
1:02.84
6:48.47
400 Free
55.87
7:44.34
100 Free
1:58.71
573 Benjamin Wachter 7:44.45 10 B: 7:38.29 (+6.16s | 1.3%) Csp Tideriders 06/26/2026 88th CSP Summer Invitational
150 Free
2:49.31
2:49.31
200 Free
1:00.98
3:50.29
100 Free
3:50.29
250 Free
59.29
4:49.58
300 Free
57.90
5:47.48
100 Free
1:57.19
350 Free
1:00.77
6:48.25
400 Free
56.20
7:44.45
100 Free
1:56.97
574 James Schnake 7:46.90 9 B: 7:38.29 (+8.61s | 1.8%) Jacksonville YMCA Sharks 07/11/2026 2026 METS Independence Celebration Copied
200 Free
3:48.34
3:48.34
100 Free
3:48.34
250 Free
1:00.59
4:48.93
300 Free
59.60
5:48.53
100 Free
2:00.19
350 Free
1:00.59
6:49.12
400 Free
57.78
7:46.90
100 Free
1:58.37
575 Jayden Yates 7:47.35 10 B: 7:38.29 (+9.06s | 1.9%) Kearns Youth Aquatic Team 04/12/2024 WFFM LC Kickoff 2024
50 Free
50.83
50.83
100 Free
1:00.16
1:50.99
100 Free
1:50.99
150 Free
1:00.81
2:51.80
200 Free
58.22
3:50.02
100 Free
1:59.03
250 Free
59.83
4:49.85
300 Free
1:01.43
5:51.28
100 Free
2:01.26
350 Free
1:00.87
6:52.15
400 Free
55.20
7:47.35
100 Free
1:56.07
576 George Nhem 7:47.61 9 B: 7:38.29 (+9.32s | 2.0%) Unattached 06/26/2026 2026 NE YNS June Prelims Finals Meet
50 Free
46.25
46.25
100 Free
57.23
1:43.48
100 Free
1:43.48
150 Free
30.18
2:13.66
200 Free
1:31.71
3:45.37
100 Free
2:01.89
250 Free
1:03.44
4:48.81
300 Free
1:06.84
5:55.65
100 Free
2:10.28
350 Free
1:02.04
6:57.69
400 Free
49.92
7:47.61
100 Free
1:51.96
577 Patrick Drury Deza 7:48.45 8 B: 7:38.29 (+10.16s | 2.2%) Unattached 07/03/2026 2026 Keo Nakama Swim Meet
578 Terence Wu 7:48.48 9 B: 7:38.29 (+10.19s | 2.2%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
45.09
45.09
100 Free
57.43
1:42.52
100 Free
1:42.52
150 Free
1:01.44
2:43.96
200 Free
1:00.72
3:44.68
100 Free
2:02.16
250 Free
1:03.17
4:47.85
300 Free
1:00.00
5:47.85
100 Free
2:03.17
400 Free
2:00.63
7:48.48
100 Free
2:00.63
579 Shiloh Gibson 7:48.63 9 B: 7:38.29 (+10.34s | 2.2%) Miami County Day Aquatic 06/06/2025 2025 MAKOS Summer Splash
580 Maxwell Kushner 7:49.81 8 B: 7:38.29 (+11.52s | 2.5%) Castle Rock Swimming 07/10/2026 2026 CO ACES DSA Summer Blast
581 Hayden Jackson 7:50.29 10 B: 7:38.29 (+12.00s | 2.6%) La Junta Tigersharks 06/05/2026 2026 CO La Junta Tigersharks Invitational
582 Conor Valdez 7:51.34 10 B: 7:38.29 (+13.05s | 2.8%) Greater Pensacola Aquatic Club 07/11/2026 2026 GPAC Summer Finale
50 Free
49.13
49.13
100 Free
1:00.16
1:49.29
100 Free
1:49.29
150 Free
1:00.81
2:50.10
200 Free
1:02.46
3:52.56
100 Free
2:03.27
250 Free
1:01.03
4:53.59
300 Free
1:02.08
5:55.67
100 Free
2:03.11
350 Free
58.58
6:54.25
400 Free
57.09
7:51.34
100 Free
1:55.67
583 Charlie Zink 7:52.13 10 B: 7:38.29 (+13.84s | 2.9%) Old Dominion Aquatic Club 06/05/2026 2026 TIDE Schools Out Classic
50 Free
48.86
48.86
100 Free
1:01.14
1:50.00
100 Free
1:50.00
150 Free
1:01.99
2:51.99
200 Free
1:02.52
3:54.51
100 Free
2:04.51
250 Free
1:01.41
4:55.92
300 Free
1:00.85
5:56.77
100 Free
2:02.26
350 Free
58.14
6:54.91
400 Free
57.22
7:52.13
100 Free
1:55.36
584 Maxwell Zhang 7:53.59 10 B: 7:38.29 (+15.30s | 3.2%) Mei\\\\\\'s Typhoons Swimming Club 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
585 Abhinav Sundar 7:53.95 9 B: 7:38.29 (+15.66s | 3.3%) Valley Splash 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Free
59.46
59.46
100 Free
1:04.55
2:04.01
100 Free
2:04.01
150 Free
1:01.13
3:05.14
200 Free
1:02.18
4:07.32
100 Free
2:03.31
250 Free
59.39
5:06.71
300 Free
57.60
6:04.31
100 Free
1:56.99
350 Free
55.56
6:59.87
400 Free
54.08
7:53.95
100 Free
1:49.64
586 Aariv Sharma 7:56.21 10 B: 7:38.29 (+17.92s | 3.8%) YMCA of the Triangle Area Swim 06/12/2026 2026 SwimRVA Summer Invitational
50 Free
50.77
50.77
100 Free
1:00.21
1:50.98
100 Free
1:50.98
150 Free
1:03.30
2:54.28
200 Free
1:02.03
3:56.31
100 Free
2:05.33
250 Free
1:02.54
4:58.85
300 Free
1:01.81
6:00.66
100 Free
2:04.35
350 Free
59.28
6:59.94
400 Free
56.27
7:56.21
100 Free
1:55.55
587 Owen Cochrane 7:56.42 9 B: 7:38.29 (+18.13s | 3.8%) Hickory Foundation YMCA Seahor 06/19/2026 19th Annual Bob Pratt Invitational Copied
588 Sebastian Lam 7:56.63 9 B: 7:38.29 (+18.34s | 3.8%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
49.12
49.12
100 Free
58.20
1:47.32
100 Free
1:47.32
200 Free
2:02.68
3:50.00
100 Free
2:02.68
250 Free
1:00.66
4:50.66
300 Free
1:05.14
5:55.80
100 Free
2:05.80
350 Free
1:04.10
6:59.90
400 Free
56.73
7:56.63
100 Free
2:00.83
589 Leo Beaver 7:56.88 10 B: 7:38.29 (+18.59s | 3.9%) Portland Aquatic Club 05/30/2025 LA OPEN 2025
50 Free
54.96
54.96
100 Free
1:00.28
1:55.24
100 Free
1:55.24
150 Free
1:00.58
2:55.82
200 Free
1:02.45
3:58.27
100 Free
2:03.03
250 Free
59.04
4:57.31
300 Free
1:02.05
5:59.36
100 Free
2:01.09
350 Free
59.67
6:59.03
400 Free
57.85
7:56.88
100 Free
1:57.52
590 Robert Crane 7:59.74 9 B: 7:38.29 (+21.45s | 4.5%) Wright County Wave Swim Club 06/26/2026 2026 MN PRNH Summer Chomp
50 Free
53.10
53.10
100 Free
59.88
1:52.98
100 Free
1:52.98
150 Free
1:05.45
2:58.43
200 Free
59.36
3:57.79
100 Free
2:04.81
250 Free
1:02.31
5:00.10
300 Free
1:00.43
6:00.53
100 Free
2:02.74
350 Free
1:00.66
7:01.19
400 Free
58.55
7:59.74
100 Free
1:59.21
591 Alexander Malcomson 8:00.29 9 B: 7:38.29 (+22.00s | 4.6%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
48.23
48.23
100 Free
59.51
1:47.74
100 Free
1:47.74
150 Free
59.70
2:47.44
200 Free
1:03.08
3:50.52
100 Free
2:02.78
250 Free
1:02.74
4:53.26
300 Free
1:03.92
5:57.18
100 Free
2:06.66
350 Free
1:06.05
7:03.23
400 Free
57.06
8:00.29
100 Free
2:03.11
592 Zachary Tsang 8:03.44 10 B: 7:38.29 (+25.15s | 5.2%) Palo Alto Stanford Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
593 Ian Lee 8:03.89 8 B: 7:38.29 (+25.60s | 5.3%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
52.42
52.42
100 Free
1:02.73
1:55.15
100 Free
1:55.15
150 Free
1:03.25
2:58.40
250 Free
2:05.70
5:04.10
300 Free
1:02.45
6:06.55
100 Free
3:08.15
350 Free
1:02.34
7:08.89
400 Free
55.00
8:03.89
100 Free
1:57.34
594 Eric Viana 8:06.28 9 B: 7:38.29 (+27.99s | 5.8%) Stingrays Swim Team 06/26/2026 2026 VSI LC Northern District Champs
50 Free
55.29
55.29
100 Free
1:01.27
1:56.56
100 Free
1:56.56
150 Free
1:04.64
3:01.20
200 Free
1:01.87
4:03.07
100 Free
2:06.51
250 Free
1:02.53
5:05.60
300 Free
1:01.98
6:07.58
100 Free
2:04.51
350 Free
1:00.77
7:08.35
400 Free
57.93
8:06.28
100 Free
1:58.70
595 Holden Gustin 8:08.62 9 B: 7:38.29 (+30.33s | 6.2%) Hurricanes Swim Team 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Free
53.58
53.58
100 Free
59.93
1:53.51
100 Free
1:53.51
150 Free
1:02.29
2:55.80
200 Free
1:01.52
3:57.32
100 Free
2:03.81
250 Free
1:02.80
5:00.12
350 Free
2:09.25
7:09.37
400 Free
59.25
8:08.62
100 Free
3:08.50
596 Zane Small 8:09.79 10 B: 7:38.29 (+31.50s | 6.4%) Burlingame Aquatics 06/12/2026 BAC Long Course
597 George Li 8:10.02 9 B: 7:38.29 (+31.73s | 6.5%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
45.09
45.09
100 Free
1:09.08
1:54.17
100 Free
1:54.17
150 Free
1:02.50
2:56.67
250 Free
2:06.82
5:03.49
300 Free
1:03.64
6:07.13
100 Free
3:10.46
350 Free
1:04.28
7:11.41
400 Free
58.61
8:10.02
100 Free
2:02.89
598 Brayden Chen 8:10.20 9 B: 7:38.29 (+31.91s | 6.5%) Mei\\\\\\'s Typhoons Swimming Club 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
599 Oxlyn Lystad 8:10.73 9 B: 7:38.29 (+32.44s | 6.6%) Red Wing Swim Club 07/17/2026 2026 MN MTKA Minnesota Regional Championship
50 Free
49.91
49.91
100 Free
58.47
1:48.38
100 Free
1:48.38
150 Free
1:05.41
2:53.79
200 Free
1:04.76
3:58.55
100 Free
2:10.17
250 Free
1:07.54
5:06.09
300 Free
1:03.86
6:09.95
100 Free
2:11.40
350 Free
1:03.54
7:13.49
400 Free
57.24
8:10.73
100 Free
2:00.78
600 Felipe Costa 8:12.24 10 B: 7:38.29 (+33.95s | 6.9%) Kissimmee Swim Association 06/06/2025 2025 MAKOS Summer Splash

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